Function detectAddressType

detectAddressType(
publicClient: {},
address: `0x${string}`,
): Promise<{ data: HashData; type: HashType }>
Determines whether the provided address is a contract or an Externally Owned Account (EOA).

The function queries the blockchain to check if there is bytecode deployed at the given address. If bytecode exists, the address is classified as a contract. Otherwise, it's considered an EOA.
Parameters
- publicClient: {}
  The Viem public client instance
- address: `0x${string}`
  The blockchain address to check
Returns Promise<{ data: HashData; type: HashType }>
Object containing the address type ('contract' or 'EOA') and the address itself
Example
```
// For a contract address
const client = createPublicClientInstance(mainnet);
const result = await detectAddressType(client, '0x6B175474E89094C44Da98b954EedeAC495271d0F');
console.log(result); // { type: 'contract', data: '0x6B175474E89094C44Da98b954EedeAC495271d0F' }
```
Example
```
// For a wallet address (EOA)
const result = await detectAddressType(client, '0x71C7656EC7ab88b098defB751B7401B5f6d8976F');
console.log(result); // { type: 'EOA', data: '0x71C7656EC7ab88b098defB751B7401B5f6d8976F' }
```
- Defined in src/utils/hash.ts:197